1330896325905

素因数分解:

$3^3\times 5^1\times {\mathrm{178231}}^1\times {\mathrm{55313}}^1$

素因数の和:233558

約数の個数: 32

約数和(自身を含む): 2366093963520

約数和(自身を除く): 1035197637615

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 55313, 165939, 178231, 276565, 497817, 534693, 829695, 891155, 1493451, 1604079, 2489085, 2673465, 4812237, 7467255, 8020395, 24061185, 9858491303, 29575473909, 49292456515, 88726421727, 147877369545, 266179265181, 443632108635, 1330896325905]

約数ペア:

[(1, 1330896325905), (3, 443632108635), (5, 266179265181), (9, 147877369545), (15, 88726421727), (27, 49292456515), (45, 29575473909), (135, 9858491303), (55313, 24061185), (165939, 8020395), (178231, 7467255), (276565, 4812237), (497817, 2673465), (534693, 2489085), (829695, 1604079), (891155, 1493451)]