55491645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11597}}^1$

素因数の和:11645

約数の個数: 32

約数和(自身を含む): 100206720

約数和(自身を除く): 44715075

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 11597, 34791, 57985, 127567, 173955, 336313, 382701, 637835, 1008939, 1681565, 1913505, 3699443, 5044695, 11098329, 18497215, 55491645]

約数ペア:

[(1, 55491645), (3, 18497215), (5, 11098329), (11, 5044695), (15, 3699443), (29, 1913505), (33, 1681565), (55, 1008939), (87, 637835), (145, 382701), (165, 336313), (319, 173955), (435, 127567), (957, 57985), (1595, 34791), (4785, 11597)]