201180855

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7333}}^1$

素因数の和:7431

約数の個数: 32

約数和(自身を含む): 337950720

約数和(自身を除く): 136769865

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 5487, 7333, 9145, 21999, 27435, 36665, 109995, 227323, 432647, 681969, 1136615, 1297941, 2163235, 3409845, 6489705, 13412057, 40236171, 67060285, 201180855]

約数ペア:

[(1, 201180855), (3, 67060285), (5, 40236171), (15, 13412057), (31, 6489705), (59, 3409845), (93, 2163235), (155, 1297941), (177, 1136615), (295, 681969), (465, 432647), (885, 227323), (1829, 109995), (5487, 36665), (7333, 27435), (9145, 21999)]