1330456216345

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1\times {\mathrm{31393}}^1$

素因数の和:32233

約数の個数: 32

約数和(自身を含む): 1631822949504

約数和(自身を除く): 301366733159

約数列:

[1, 5, 61, 283, 305, 491, 1415, 2455, 17263, 29951, 31393, 86315, 138953, 149755, 156965, 694765, 1914973, 8476133, 8884219, 9574865, 15413963, 42380665, 44421095, 77069815, 541937359, 940251743, 2709686795, 4362151529, 4701258715, 21810757645, 266091243269, 1330456216345]

約数ペア:

[(1, 1330456216345), (5, 266091243269), (61, 21810757645), (283, 4701258715), (305, 4362151529), (491, 2709686795), (1415, 940251743), (2455, 541937359), (17263, 77069815), (29951, 44421095), (31393, 42380665), (86315, 15413963), (138953, 9574865), (149755, 8884219), (156965, 8476133), (694765, 1914973)]