80403915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5323}}^1$

素因数の和:5403

約数の個数: 32

約数和(自身を含む): 137998080

約数和(自身を除く): 57594165

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 3021, 5035, 5323, 15105, 15969, 26615, 79845, 101137, 282119, 303411, 505685, 846357, 1410595, 1517055, 4231785, 5360261, 16080783, 26801305, 80403915]

約数ペア:

[(1, 80403915), (3, 26801305), (5, 16080783), (15, 5360261), (19, 4231785), (53, 1517055), (57, 1410595), (95, 846357), (159, 505685), (265, 303411), (285, 282119), (795, 101137), (1007, 79845), (3021, 26615), (5035, 15969), (5323, 15105)]