103721145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 191213568

約数和(自身を除く): 87492423

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 151, 165, 181, 253, 345, 453, 543, 755, 759, 905, 1265, 1661, 1991, 2265, 2715, 3473, 3795, 4163, 4983, 5973, 8305, 9955, 10419, 12489, 17365, 20815, 24915, 27331, 29865, 38203, 45793, 52095, 62445, 81993, 114609, 136655, 137379, 191015, 228965, 300641, 409965, 573045, 628613, 686895, 901923, 1503205, 1885839, 3143065, 4509615, 6914743, 9429195, 20744229, 34573715, 103721145]

約数ペア:

[(1, 103721145), (3, 34573715), (5, 20744229), (11, 9429195), (15, 6914743), (23, 4509615), (33, 3143065), (55, 1885839), (69, 1503205), (115, 901923), (151, 686895), (165, 628613), (181, 573045), (253, 409965), (345, 300641), (453, 228965), (543, 191015), (755, 137379), (759, 136655), (905, 114609), (1265, 81993), (1661, 62445), (1991, 52095), (2265, 45793), (2715, 38203), (3473, 29865), (3795, 27331), (4163, 24915), (4983, 20815), (5973, 17365), (8305, 12489), (9955, 10419)]