5730725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 9582720

約数和(自身を除く): 3851995

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 229, 275, 325, 385, 455, 715, 1001, 1145, 1603, 1925, 2275, 2519, 2977, 3575, 5005, 5725, 8015, 12595, 14885, 17633, 20839, 25025, 32747, 40075, 62975, 74425, 88165, 104195, 163735, 229229, 440825, 520975, 818675, 1146145, 5730725]

約数ペア:

[(1, 5730725), (5, 1146145), (7, 818675), (11, 520975), (13, 440825), (25, 229229), (35, 163735), (55, 104195), (65, 88165), (77, 74425), (91, 62975), (143, 40075), (175, 32747), (229, 25025), (275, 20839), (325, 17633), (385, 14885), (455, 12595), (715, 8015), (1001, 5725), (1145, 5005), (1603, 3575), (1925, 2977), (2275, 2519)]