633014925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3391}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 1110405120

約数和(自身を除く): 477390195

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 131, 285, 393, 475, 655, 1425, 1965, 2489, 3275, 3391, 7467, 9825, 10173, 12445, 16955, 37335, 50865, 62225, 64429, 84775, 186675, 193287, 254325, 322145, 444221, 966435, 1332663, 1610725, 2221105, 4832175, 6663315, 8440199, 11105525, 25320597, 33316575, 42200995, 126602985, 211004975, 633014925]

約数ペア:

[(1, 633014925), (3, 211004975), (5, 126602985), (15, 42200995), (19, 33316575), (25, 25320597), (57, 11105525), (75, 8440199), (95, 6663315), (131, 4832175), (285, 2221105), (393, 1610725), (475, 1332663), (655, 966435), (1425, 444221), (1965, 322145), (2489, 254325), (3275, 193287), (3391, 186675), (7467, 84775), (9825, 64429), (10173, 62225), (12445, 50865), (16955, 37335)]