15704565045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{13807}}^1$

素因数の和:14154

約数の個数: 64

約数和(自身を含む): 28579246080

約数和(自身を除く): 12874681035

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 307, 741, 921, 1235, 1535, 3705, 3991, 4605, 5833, 11973, 13807, 17499, 19955, 29165, 41421, 59865, 69035, 75829, 87495, 179491, 207105, 227487, 262333, 379145, 538473, 786999, 897455, 1137435, 1311665, 2692365, 3410329, 3934995, 4238749, 10230987, 12716247, 17051645, 21193745, 51154935, 55103737, 63581235, 80536231, 165311211, 241608693, 275518685, 402681155, 826556055, 1046971003, 1208043465, 3140913009, 5234855015, 15704565045]

約数ペア:

[(1, 15704565045), (3, 5234855015), (5, 3140913009), (13, 1208043465), (15, 1046971003), (19, 826556055), (39, 402681155), (57, 275518685), (65, 241608693), (95, 165311211), (195, 80536231), (247, 63581235), (285, 55103737), (307, 51154935), (741, 21193745), (921, 17051645), (1235, 12716247), (1535, 10230987), (3705, 4238749), (3991, 3934995), (4605, 3410329), (5833, 2692365), (11973, 1311665), (13807, 1137435), (17499, 897455), (19955, 786999), (29165, 538473), (41421, 379145), (59865, 262333), (69035, 227487), (75829, 207105), (87495, 179491)]