165991569435

素因数分解:

$3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1\times {\mathrm{3049}}^1$

素因数の和:3882

約数の個数: 80

約数和(自身を含む): 299461932000

約数和(自身を除く): 133470362565

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 229, 405, 587, 687, 1145, 1761, 2061, 2935, 3049, 3435, 5283, 6183, 8805, 9147, 10305, 15245, 15849, 18549, 26415, 27441, 30915, 45735, 47547, 79245, 82323, 92745, 134423, 137205, 237735, 246969, 403269, 411615, 672115, 698221, 1209807, 1234845, 1789763, 2016345, 2094663, 3491105, 3629421, 5369289, 6049035, 6283989, 8948815, 10473315, 10888263, 16107867, 18147105, 18851967, 26846445, 31419945, 48323601, 54441315, 56555901, 80539335, 94259835, 144970803, 241618005, 282779505, 409855727, 724854015, 1229567181, 2049278635, 3688701543, 6147835905, 11066104629, 18443507715, 33198313887, 55330523145, 165991569435]

約数ペア:

[(1, 165991569435), (3, 55330523145), (5, 33198313887), (9, 18443507715), (15, 11066104629), (27, 6147835905), (45, 3688701543), (81, 2049278635), (135, 1229567181), (229, 724854015), (405, 409855727), (587, 282779505), (687, 241618005), (1145, 144970803), (1761, 94259835), (2061, 80539335), (2935, 56555901), (3049, 54441315), (3435, 48323601), (5283, 31419945), (6183, 26846445), (8805, 18851967), (9147, 18147105), (10305, 16107867), (15245, 10888263), (15849, 10473315), (18549, 8948815), (26415, 6283989), (27441, 6049035), (30915, 5369289), (45735, 3629421), (47547, 3491105), (79245, 2094663), (82323, 2016345), (92745, 1789763), (134423, 1234845), (137205, 1209807), (237735, 698221), (246969, 672115), (403269, 411615)]