2419288575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1565

約数の個数: 96

約数和(自身を含む): 4563136512

約数和(自身を除く): 2143847937

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 47, 55, 75, 129, 141, 165, 215, 235, 275, 473, 517, 645, 705, 825, 1075, 1175, 1419, 1451, 1551, 2021, 2365, 2585, 3225, 3525, 4353, 6063, 7095, 7255, 7755, 10105, 11825, 12925, 15961, 21765, 22231, 30315, 35475, 36275, 38775, 47883, 50525, 62393, 66693, 68197, 79805, 108825, 111155, 151575, 187179, 204591, 239415, 311965, 333465, 340985, 399025, 555775, 686323, 750167, 935895, 1022955, 1197075, 1559825, 1667325, 1704925, 2058969, 2250501, 2932471, 3431615, 3750835, 4679475, 5114775, 8797413, 10294845, 11252505, 14662355, 17158075, 18754175, 32257181, 43987065, 51474225, 56262525, 73311775, 96771543, 161285905, 219935325, 483857715, 806429525, 2419288575]

約数ペア:

[(1, 2419288575), (3, 806429525), (5, 483857715), (11, 219935325), (15, 161285905), (25, 96771543), (33, 73311775), (43, 56262525), (47, 51474225), (55, 43987065), (75, 32257181), (129, 18754175), (141, 17158075), (165, 14662355), (215, 11252505), (235, 10294845), (275, 8797413), (473, 5114775), (517, 4679475), (645, 3750835), (705, 3431615), (825, 2932471), (1075, 2250501), (1175, 2058969), (1419, 1704925), (1451, 1667325), (1551, 1559825), (2021, 1197075), (2365, 1022955), (2585, 935895), (3225, 750167), (3525, 686323), (4353, 555775), (6063, 399025), (7095, 340985), (7255, 333465), (7755, 311965), (10105, 239415), (11825, 204591), (12925, 187179), (15961, 151575), (21765, 111155), (22231, 108825), (30315, 79805), (35475, 68197), (36275, 66693), (38775, 62393), (47883, 50525)]