1313144175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6397}}^1$

素因数の和:6457

約数の個数: 96

約数和(自身を含む): 2741824512

約数和(自身を除く): 1428680337

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 25, 35, 51, 69, 75, 85, 105, 115, 119, 161, 175, 255, 345, 357, 391, 425, 483, 525, 575, 595, 805, 1173, 1275, 1725, 1785, 1955, 2415, 2737, 2975, 4025, 5865, 6397, 8211, 8925, 9775, 12075, 13685, 19191, 29325, 31985, 41055, 44779, 68425, 95955, 108749, 134337, 147131, 159925, 205275, 223895, 326247, 441393, 479775, 543745, 671685, 735655, 761243, 1029917, 1119475, 1631235, 2206965, 2283729, 2501227, 2718725, 3089751, 3358425, 3678275, 3806215, 5149585, 7503681, 8156175, 11034825, 11418645, 12506135, 15448755, 17508589, 19031075, 25747925, 37518405, 52525767, 57093225, 62530675, 77243775, 87542945, 187592025, 262628835, 437714725, 1313144175]

約数ペア:

[(1, 1313144175), (3, 437714725), (5, 262628835), (7, 187592025), (15, 87542945), (17, 77243775), (21, 62530675), (23, 57093225), (25, 52525767), (35, 37518405), (51, 25747925), (69, 19031075), (75, 17508589), (85, 15448755), (105, 12506135), (115, 11418645), (119, 11034825), (161, 8156175), (175, 7503681), (255, 5149585), (345, 3806215), (357, 3678275), (391, 3358425), (425, 3089751), (483, 2718725), (525, 2501227), (575, 2283729), (595, 2206965), (805, 1631235), (1173, 1119475), (1275, 1029917), (1725, 761243), (1785, 735655), (1955, 671685), (2415, 543745), (2737, 479775), (2975, 441393), (4025, 326247), (5865, 223895), (6397, 205275), (8211, 159925), (8925, 147131), (9775, 134337), (12075, 108749), (13685, 95955), (19191, 68425), (29325, 44779), (31985, 41055)]