1337276145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{4007}}^1$

素因数の和:5205

約数の個数: 32

約数和(自身を含む): 2254740480

約数和(自身を除く): 917464335

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1171, 3513, 4007, 5855, 12021, 17565, 20035, 22249, 60105, 66747, 76133, 111245, 228399, 333735, 380665, 1141995, 4692197, 14076591, 23460985, 70382955, 89151743, 267455229, 445758715, 1337276145]

約数ペア:

[(1, 1337276145), (3, 445758715), (5, 267455229), (15, 89151743), (19, 70382955), (57, 23460985), (95, 14076591), (285, 4692197), (1171, 1141995), (3513, 380665), (4007, 333735), (5855, 228399), (12021, 111245), (17565, 76133), (20035, 66747), (22249, 60105)]