76177725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 146657280

約数和(自身を除く): 70479555

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 43, 65, 69, 75, 79, 115, 129, 195, 215, 237, 299, 325, 345, 395, 559, 575, 645, 897, 975, 989, 1027, 1075, 1185, 1495, 1677, 1725, 1817, 1975, 2795, 2967, 3081, 3225, 3397, 4485, 4945, 5135, 5451, 5925, 7475, 8385, 9085, 10191, 12857, 13975, 14835, 15405, 16985, 22425, 23621, 24725, 25675, 27255, 38571, 41925, 44161, 45425, 50955, 64285, 70863, 74175, 77025, 78131, 84925, 118105, 132483, 136275, 192855, 220805, 234393, 254775, 321425, 354315, 390655, 590525, 662415, 964275, 1015703, 1104025, 1171965, 1771575, 1953275, 3047109, 3312075, 5078515, 5859825, 15235545, 25392575, 76177725]

約数ペア:

[(1, 76177725), (3, 25392575), (5, 15235545), (13, 5859825), (15, 5078515), (23, 3312075), (25, 3047109), (39, 1953275), (43, 1771575), (65, 1171965), (69, 1104025), (75, 1015703), (79, 964275), (115, 662415), (129, 590525), (195, 390655), (215, 354315), (237, 321425), (299, 254775), (325, 234393), (345, 220805), (395, 192855), (559, 136275), (575, 132483), (645, 118105), (897, 84925), (975, 78131), (989, 77025), (1027, 74175), (1075, 70863), (1185, 64285), (1495, 50955), (1677, 45425), (1725, 44161), (1817, 41925), (1975, 38571), (2795, 27255), (2967, 25675), (3081, 24725), (3225, 23621), (3397, 22425), (4485, 16985), (4945, 15405), (5135, 14835), (5451, 13975), (5925, 12857), (7475, 10191), (8385, 9085)]