328446296065

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1\times {\mathrm{12373}}^1$

素因数の和:13129

約数の個数: 32

約数和(自身を含む): 405650209536

約数和(自身を除く): 77203913471

約数列:

[1, 5, 43, 215, 311, 397, 1555, 1985, 12373, 13373, 17071, 61865, 66865, 85355, 123467, 532039, 617335, 2660195, 3848003, 4912081, 5309081, 19240015, 24560405, 26545405, 165464129, 211219483, 827320645, 1056097415, 1527657191, 7638285955, 65689259213, 328446296065]

約数ペア:

[(1, 328446296065), (5, 65689259213), (43, 7638285955), (215, 1527657191), (311, 1056097415), (397, 827320645), (1555, 211219483), (1985, 165464129), (12373, 26545405), (13373, 24560405), (17071, 19240015), (61865, 5309081), (66865, 4912081), (85355, 3848003), (123467, 2660195), (532039, 617335)]