40013325

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 85173120

約数和(自身を除く): 45159795

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 33, 45, 51, 55, 75, 85, 99, 135, 153, 165, 187, 225, 255, 275, 297, 317, 425, 459, 495, 561, 675, 765, 825, 935, 951, 1275, 1485, 1585, 1683, 2295, 2475, 2805, 2853, 3487, 3825, 4675, 4755, 5049, 5389, 7425, 7925, 8415, 8559, 10461, 11475, 14025, 14265, 16167, 17435, 23775, 25245, 26945, 31383, 42075, 42795, 48501, 52305, 59279, 71325, 80835, 87175, 94149, 126225, 134725, 145503, 156915, 177837, 213975, 242505, 261525, 296395, 404175, 470745, 533511, 727515, 784575, 889185, 1212525, 1481975, 1600533, 2353725, 2667555, 3637575, 4445925, 8002665, 13337775, 40013325]

約数ペア:

[(1, 40013325), (3, 13337775), (5, 8002665), (9, 4445925), (11, 3637575), (15, 2667555), (17, 2353725), (25, 1600533), (27, 1481975), (33, 1212525), (45, 889185), (51, 784575), (55, 727515), (75, 533511), (85, 470745), (99, 404175), (135, 296395), (153, 261525), (165, 242505), (187, 213975), (225, 177837), (255, 156915), (275, 145503), (297, 134725), (317, 126225), (425, 94149), (459, 87175), (495, 80835), (561, 71325), (675, 59279), (765, 52305), (825, 48501), (935, 42795), (951, 42075), (1275, 31383), (1485, 26945), (1585, 25245), (1683, 23775), (2295, 17435), (2475, 16167), (2805, 14265), (2853, 14025), (3487, 11475), (3825, 10461), (4675, 8559), (4755, 8415), (5049, 7925), (5389, 7425)]