151773185

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 194050080

約数和(自身を除く): 42276895

約数列:

[1, 5, 41, 53, 61, 205, 229, 265, 305, 1145, 2173, 2501, 3233, 9389, 10865, 12137, 12505, 13969, 16165, 46945, 60685, 69845, 132553, 497617, 572729, 662765, 740357, 2488085, 2863645, 3701785, 30354637, 151773185]

約数ペア:

[(1, 151773185), (5, 30354637), (41, 3701785), (53, 2863645), (61, 2488085), (205, 740357), (229, 662765), (265, 572729), (305, 497617), (1145, 132553), (2173, 69845), (2501, 60685), (3233, 46945), (9389, 16165), (10865, 13969), (12137, 12505)]