73009575

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2477}}^1$

素因数の和:2624

約数の個数: 36

約数和(自身を含む): 131819688

約数和(自身を除く): 58810113

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 393, 655, 1179, 1965, 2477, 3275, 5895, 7431, 9825, 12385, 22293, 29475, 37155, 61925, 111465, 185775, 324487, 557325, 973461, 1622435, 2920383, 4867305, 8112175, 14601915, 24336525, 73009575]

約数ペア:

[(1, 73009575), (3, 24336525), (5, 14601915), (9, 8112175), (15, 4867305), (25, 2920383), (45, 1622435), (75, 973461), (131, 557325), (225, 324487), (393, 185775), (655, 111465), (1179, 61925), (1965, 37155), (2477, 29475), (3275, 22293), (5895, 12385), (7431, 9825)]