72426375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 158281344

約数和(自身を除く): 85854969

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 125, 153, 175, 225, 255, 315, 357, 375, 425, 525, 541, 595, 765, 875, 1071, 1125, 1275, 1575, 1623, 1785, 2125, 2625, 2705, 2975, 3787, 3825, 4869, 5355, 6375, 7875, 8115, 8925, 9197, 11361, 13525, 14875, 18935, 19125, 24345, 26775, 27591, 34083, 40575, 44625, 45985, 56805, 64379, 67625, 82773, 94675, 121725, 133875, 137955, 170415, 193137, 202875, 229925, 284025, 321895, 413865, 473375, 579411, 608625, 689775, 852075, 965685, 1149625, 1420125, 1609475, 2069325, 2897055, 3448875, 4260375, 4828425, 8047375, 10346625, 14485275, 24142125, 72426375]

約数ペア:

[(1, 72426375), (3, 24142125), (5, 14485275), (7, 10346625), (9, 8047375), (15, 4828425), (17, 4260375), (21, 3448875), (25, 2897055), (35, 2069325), (45, 1609475), (51, 1420125), (63, 1149625), (75, 965685), (85, 852075), (105, 689775), (119, 608625), (125, 579411), (153, 473375), (175, 413865), (225, 321895), (255, 284025), (315, 229925), (357, 202875), (375, 193137), (425, 170415), (525, 137955), (541, 133875), (595, 121725), (765, 94675), (875, 82773), (1071, 67625), (1125, 64379), (1275, 56805), (1575, 45985), (1623, 44625), (1785, 40575), (2125, 34083), (2625, 27591), (2705, 26775), (2975, 24345), (3787, 19125), (3825, 18935), (4869, 14875), (5355, 13525), (6375, 11361), (7875, 9197), (8115, 8925)]