70885665

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 135717120

約数和(自身を除く): 64831455

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 67, 85, 135, 153, 201, 255, 335, 459, 461, 603, 765, 1005, 1139, 1383, 1809, 2295, 2305, 3015, 3417, 4149, 5695, 6915, 7837, 9045, 10251, 12447, 17085, 20745, 23511, 30753, 30887, 39185, 51255, 62235, 70533, 92661, 117555, 153765, 154435, 211599, 277983, 352665, 463305, 525079, 833949, 1057995, 1389915, 1575237, 2625395, 4169745, 4725711, 7876185, 14177133, 23628555, 70885665]

約数ペア:

[(1, 70885665), (3, 23628555), (5, 14177133), (9, 7876185), (15, 4725711), (17, 4169745), (27, 2625395), (45, 1575237), (51, 1389915), (67, 1057995), (85, 833949), (135, 525079), (153, 463305), (201, 352665), (255, 277983), (335, 211599), (459, 154435), (461, 153765), (603, 117555), (765, 92661), (1005, 70533), (1139, 62235), (1383, 51255), (1809, 39185), (2295, 30887), (2305, 30753), (3015, 23511), (3417, 20745), (4149, 17085), (5695, 12447), (6915, 10251), (7837, 9045)]