29189415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 52853760

約数和(自身を除く): 23664345

約数列:

[1, 3, 5, 15, 19, 23, 57, 61, 69, 73, 95, 115, 183, 219, 285, 305, 345, 365, 437, 915, 1095, 1159, 1311, 1387, 1403, 1679, 2185, 3477, 4161, 4209, 4453, 5037, 5795, 6555, 6935, 7015, 8395, 13359, 17385, 20805, 21045, 22265, 25185, 26657, 31901, 66795, 79971, 84607, 95703, 102419, 133285, 159505, 253821, 307257, 399855, 423035, 478515, 512095, 1269105, 1536285, 1945961, 5837883, 9729805, 29189415]

約数ペア:

[(1, 29189415), (3, 9729805), (5, 5837883), (15, 1945961), (19, 1536285), (23, 1269105), (57, 512095), (61, 478515), (69, 423035), (73, 399855), (95, 307257), (115, 253821), (183, 159505), (219, 133285), (285, 102419), (305, 95703), (345, 84607), (365, 79971), (437, 66795), (915, 31901), (1095, 26657), (1159, 25185), (1311, 22265), (1387, 21045), (1403, 20805), (1679, 17385), (2185, 13359), (3477, 8395), (4161, 7015), (4209, 6935), (4453, 6555), (5037, 5795)]