165472890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9461}}^1$

素因数の和:9535

約数の個数: 64

約数和(自身を含む): 441459072

約数和(自身を除く): 275986182

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 3498, 5830, 8745, 9461, 17490, 18922, 28383, 47305, 56766, 94610, 104071, 141915, 208142, 283830, 312213, 501433, 520355, 624426, 1002866, 1040710, 1504299, 1561065, 2507165, 3008598, 3122130, 5014330, 5515763, 7521495, 11031526, 15042990, 16547289, 27578815, 33094578, 55157630, 82736445, 165472890]

約数ペア:

[(1, 165472890), (2, 82736445), (3, 55157630), (5, 33094578), (6, 27578815), (10, 16547289), (11, 15042990), (15, 11031526), (22, 7521495), (30, 5515763), (33, 5014330), (53, 3122130), (55, 3008598), (66, 2507165), (106, 1561065), (110, 1504299), (159, 1040710), (165, 1002866), (265, 624426), (318, 520355), (330, 501433), (530, 312213), (583, 283830), (795, 208142), (1166, 141915), (1590, 104071), (1749, 94610), (2915, 56766), (3498, 47305), (5830, 28383), (8745, 18922), (9461, 17490)]