201822754575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7243}}^1\times {\mathrm{28579}}^1$

素因数の和:35848

約数の個数: 48

約数和(自身を含む): 359410190720

約数和(自身を除く): 157587436145

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 7243, 21729, 28579, 36215, 85737, 94159, 108645, 142895, 181075, 282477, 371527, 428685, 470795, 543225, 714475, 1114581, 1412385, 1857635, 2143425, 2353975, 5572905, 7061925, 9288175, 27864525, 206997697, 620993091, 1034988485, 2690970061, 3104965455, 5174942425, 8072910183, 13454850305, 15524827275, 40364550915, 67274251525, 201822754575]

約数ペア:

[(1, 201822754575), (3, 67274251525), (5, 40364550915), (13, 15524827275), (15, 13454850305), (25, 8072910183), (39, 5174942425), (65, 3104965455), (75, 2690970061), (195, 1034988485), (325, 620993091), (975, 206997697), (7243, 27864525), (21729, 9288175), (28579, 7061925), (36215, 5572905), (85737, 2353975), (94159, 2143425), (108645, 1857635), (142895, 1412385), (181075, 1114581), (282477, 714475), (371527, 543225), (428685, 470795)]