231848382015

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{530989}}^1$

素因数の和:531344

約数の個数: 48

約数和(自身を含む): 416160226560

約数和(自身を除く): 184311844545

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 313, 465, 939, 1395, 1565, 2817, 4695, 9703, 14085, 29109, 48515, 87327, 145545, 436635, 530989, 1592967, 2654945, 4778901, 7964835, 16460659, 23894505, 49381977, 82303295, 148145931, 166199557, 246909885, 498598671, 740729655, 830997785, 1495796013, 2492993355, 5152186267, 7478980065, 15456558801, 25760931335, 46369676403, 77282794005, 231848382015]

約数ペア:

[(1, 231848382015), (3, 77282794005), (5, 46369676403), (9, 25760931335), (15, 15456558801), (31, 7478980065), (45, 5152186267), (93, 2492993355), (155, 1495796013), (279, 830997785), (313, 740729655), (465, 498598671), (939, 246909885), (1395, 166199557), (1565, 148145931), (2817, 82303295), (4695, 49381977), (9703, 23894505), (14085, 16460659), (29109, 7964835), (48515, 4778901), (87327, 2654945), (145545, 1592967), (436635, 530989)]