407295135

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77359}}^1$

素因数の和:77389

約数の個数: 40

約数和(自身を含む): 786287040

約数和(自身を除く): 378991905

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 77359, 232077, 386795, 696231, 1005667, 1160385, 2088693, 3017001, 3481155, 5028335, 6266079, 9051003, 10443465, 15085005, 27153009, 31330395, 45255015, 81459027, 135765045, 407295135]

約数ペア:

[(1, 407295135), (3, 135765045), (5, 81459027), (9, 45255015), (13, 31330395), (15, 27153009), (27, 15085005), (39, 10443465), (45, 9051003), (65, 6266079), (81, 5028335), (117, 3481155), (135, 3017001), (195, 2088693), (351, 1160385), (405, 1005667), (585, 696231), (1053, 386795), (1755, 232077), (5265, 77359)]