97721085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 211415040

約数和(自身を除く): 113693955

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 61, 73, 77, 95, 105, 133, 165, 183, 209, 219, 231, 285, 305, 365, 385, 399, 427, 511, 627, 665, 671, 803, 915, 1045, 1095, 1155, 1159, 1281, 1387, 1463, 1533, 1995, 2013, 2135, 2409, 2555, 3135, 3355, 3477, 4015, 4161, 4389, 4453, 4697, 5621, 5795, 6405, 6935, 7315, 7665, 8113, 9709, 10065, 12045, 12749, 13359, 14091, 15257, 16863, 17385, 20805, 21945, 22265, 23485, 24339, 28105, 29127, 31171, 38247, 40565, 45771, 48545, 48983, 63745, 66795, 70455, 76285, 84315, 84607, 89243, 93513, 106799, 121695, 145635, 146949, 155855, 191235, 228855, 244915, 253821, 267729, 320397, 342881, 423035, 446215, 467565, 533995, 592249, 734745, 930677, 1028643, 1269105, 1338645, 1601985, 1714405, 1776747, 2792031, 2961245, 4653385, 5143215, 6514739, 8883735, 13960155, 19544217, 32573695, 97721085]

約数ペア:

[(1, 97721085), (3, 32573695), (5, 19544217), (7, 13960155), (11, 8883735), (15, 6514739), (19, 5143215), (21, 4653385), (33, 2961245), (35, 2792031), (55, 1776747), (57, 1714405), (61, 1601985), (73, 1338645), (77, 1269105), (95, 1028643), (105, 930677), (133, 734745), (165, 592249), (183, 533995), (209, 467565), (219, 446215), (231, 423035), (285, 342881), (305, 320397), (365, 267729), (385, 253821), (399, 244915), (427, 228855), (511, 191235), (627, 155855), (665, 146949), (671, 145635), (803, 121695), (915, 106799), (1045, 93513), (1095, 89243), (1155, 84607), (1159, 84315), (1281, 76285), (1387, 70455), (1463, 66795), (1533, 63745), (1995, 48983), (2013, 48545), (2135, 45771), (2409, 40565), (2555, 38247), (3135, 31171), (3355, 29127), (3477, 28105), (4015, 24339), (4161, 23485), (4389, 22265), (4453, 21945), (4697, 20805), (5621, 17385), (5795, 16863), (6405, 15257), (6935, 14091), (7315, 13359), (7665, 12749), (8113, 12045), (9709, 10065)]