224968705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 303464448

約数和(自身を除く): 78495743

約数列:

[1, 5, 13, 31, 65, 97, 155, 403, 485, 1151, 1261, 2015, 3007, 5755, 6305, 14963, 15035, 35681, 39091, 74815, 111647, 178405, 195455, 463853, 558235, 1451411, 2319265, 3461057, 7257055, 17305285, 44993741, 224968705]

約数ペア:

[(1, 224968705), (5, 44993741), (13, 17305285), (31, 7257055), (65, 3461057), (97, 2319265), (155, 1451411), (403, 558235), (485, 463853), (1151, 195455), (1261, 178405), (2015, 111647), (3007, 74815), (5755, 39091), (6305, 35681), (14963, 15035)]