23861145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 48420864

約数和(自身を除く): 24559719

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 73, 77, 105, 165, 219, 231, 283, 365, 385, 511, 803, 849, 1095, 1155, 1415, 1533, 1981, 2409, 2555, 3113, 4015, 4245, 5621, 5943, 7665, 9339, 9905, 12045, 15565, 16863, 20659, 21791, 28105, 29715, 46695, 61977, 65373, 84315, 103295, 108955, 144613, 227249, 309885, 326865, 433839, 681747, 723065, 1136245, 1590743, 2169195, 3408735, 4772229, 7953715, 23861145]

約数ペア:

[(1, 23861145), (3, 7953715), (5, 4772229), (7, 3408735), (11, 2169195), (15, 1590743), (21, 1136245), (33, 723065), (35, 681747), (55, 433839), (73, 326865), (77, 309885), (105, 227249), (165, 144613), (219, 108955), (231, 103295), (283, 84315), (365, 65373), (385, 61977), (511, 46695), (803, 29715), (849, 28105), (1095, 21791), (1155, 20659), (1415, 16863), (1533, 15565), (1981, 12045), (2409, 9905), (2555, 9339), (3113, 7665), (4015, 5943), (4245, 5621)]