314608250905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{30323}}^1$

素因数の和:30662

約数の個数: 64

約数和(自身を含む): 443419361280

約数和(自身を除く): 128811110375

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 271, 403, 589, 1235, 1355, 2015, 2945, 3523, 5149, 7657, 8401, 17615, 25745, 30323, 38285, 42005, 66937, 109213, 151615, 159619, 334685, 394199, 546065, 576137, 798095, 940013, 1970995, 2075047, 2880685, 4700065, 7489781, 8217533, 10375235, 12220169, 17860247, 37448905, 41087665, 61100845, 89301235, 106827929, 156133127, 232183211, 254743523, 534139645, 780665635, 1160916055, 1273717615, 2029730651, 3311665799, 4840126937, 10148653255, 16558328995, 24200634685, 62921650181, 314608250905]

約数ペア:

[(1, 314608250905), (5, 62921650181), (13, 24200634685), (19, 16558328995), (31, 10148653255), (65, 4840126937), (95, 3311665799), (155, 2029730651), (247, 1273717615), (271, 1160916055), (403, 780665635), (589, 534139645), (1235, 254743523), (1355, 232183211), (2015, 156133127), (2945, 106827929), (3523, 89301235), (5149, 61100845), (7657, 41087665), (8401, 37448905), (17615, 17860247), (25745, 12220169), (30323, 10375235), (38285, 8217533), (42005, 7489781), (66937, 4700065), (109213, 2880685), (151615, 2075047), (159619, 1970995), (334685, 940013), (394199, 798095), (546065, 576137)]