577128465

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 1018967040

約数和(自身を除く): 441838575

約数列:

[1, 3, 5, 9, 15, 45, 83, 191, 249, 415, 573, 747, 809, 955, 1245, 1719, 2427, 2865, 3735, 4045, 7281, 8595, 12135, 15853, 36405, 47559, 67147, 79265, 142677, 154519, 201441, 237795, 335735, 463557, 604323, 713385, 772595, 1007205, 1390671, 2317785, 3021615, 6953355, 12825077, 38475231, 64125385, 115425693, 192376155, 577128465]

約数ペア:

[(1, 577128465), (3, 192376155), (5, 115425693), (9, 64125385), (15, 38475231), (45, 12825077), (83, 6953355), (191, 3021615), (249, 2317785), (415, 1390671), (573, 1007205), (747, 772595), (809, 713385), (955, 604323), (1245, 463557), (1719, 335735), (2427, 237795), (2865, 201441), (3735, 154519), (4045, 142677), (7281, 79265), (8595, 67147), (12135, 47559), (15853, 36405)]