2243388375

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 4248676224

約数和(自身を除く): 2005287849

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 277, 313, 345, 375, 575, 831, 939, 1035, 1125, 1385, 1565, 1725, 2493, 2817, 2875, 4155, 4695, 5175, 6371, 6925, 7199, 7825, 8625, 12465, 14085, 19113, 20775, 21597, 23475, 25875, 31855, 34625, 35995, 39125, 57339, 62325, 64791, 70425, 86701, 95565, 103875, 107985, 117375, 159275, 179975, 260103, 286695, 311625, 323955, 352125, 433505, 477825, 539925, 780309, 796375, 899875, 1300515, 1433475, 1619775, 1994123, 2167525, 2389125, 2699625, 3901545, 5982369, 6502575, 7167375, 8098875, 9970615, 10837625, 17947107, 19507725, 29911845, 32512875, 49853075, 89735535, 97538625, 149559225, 249265375, 448677675, 747796125, 2243388375]

約数ペア:

[(1, 2243388375), (3, 747796125), (5, 448677675), (9, 249265375), (15, 149559225), (23, 97538625), (25, 89735535), (45, 49853075), (69, 32512875), (75, 29911845), (115, 19507725), (125, 17947107), (207, 10837625), (225, 9970615), (277, 8098875), (313, 7167375), (345, 6502575), (375, 5982369), (575, 3901545), (831, 2699625), (939, 2389125), (1035, 2167525), (1125, 1994123), (1385, 1619775), (1565, 1433475), (1725, 1300515), (2493, 899875), (2817, 796375), (2875, 780309), (4155, 539925), (4695, 477825), (5175, 433505), (6371, 352125), (6925, 323955), (7199, 311625), (7825, 286695), (8625, 260103), (12465, 179975), (14085, 159275), (19113, 117375), (20775, 107985), (21597, 103875), (23475, 95565), (25875, 86701), (31855, 70425), (34625, 64791), (35995, 62325), (39125, 57339)]