1480455565225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{492619}}^1$

素因数の和:493970

約数の個数: 48

約数和(自身を含む): 2261117918080

約数和(自身を除く): 780662352855

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 1321, 2275, 6605, 9247, 17173, 33025, 46235, 85865, 120211, 231175, 429325, 492619, 601055, 2463095, 3005275, 3448333, 6404047, 12315475, 17241665, 32020235, 44828329, 86208325, 160101175, 224141645, 650749699, 1120708225, 3253748495, 4555247893, 8459746087, 16268742475, 22776239465, 42298730435, 59218222609, 113881197325, 211493652175, 296091113045, 1480455565225]

約数ペア:

[(1, 1480455565225), (5, 296091113045), (7, 211493652175), (13, 113881197325), (25, 59218222609), (35, 42298730435), (65, 22776239465), (91, 16268742475), (175, 8459746087), (325, 4555247893), (455, 3253748495), (1321, 1120708225), (2275, 650749699), (6605, 224141645), (9247, 160101175), (17173, 86208325), (33025, 44828329), (46235, 32020235), (85865, 17241665), (120211, 12315475), (231175, 6404047), (429325, 3448333), (492619, 3005275), (601055, 2463095)]