73981695

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 120821760

約数和(自身を除く): 46840065

約数列:

[1, 3, 5, 15, 89, 151, 267, 367, 445, 453, 755, 1101, 1335, 1835, 2265, 5505, 13439, 32663, 40317, 55417, 67195, 97989, 163315, 166251, 201585, 277085, 489945, 831255, 4932113, 14796339, 24660565, 73981695]

約数ペア:

[(1, 73981695), (3, 24660565), (5, 14796339), (15, 4932113), (89, 831255), (151, 489945), (267, 277085), (367, 201585), (445, 166251), (453, 163315), (755, 97989), (1101, 67195), (1335, 55417), (1835, 40317), (2265, 32663), (5505, 13439)]