395208075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1031}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 691027200

約数和(自身を除く): 295819125

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 269, 285, 475, 807, 1031, 1345, 1425, 3093, 4035, 5111, 5155, 6725, 15333, 15465, 19589, 20175, 25555, 25775, 58767, 76665, 77325, 97945, 127775, 277339, 293835, 383325, 489725, 832017, 1386695, 1469175, 4160085, 5269441, 6933475, 15808323, 20800425, 26347205, 79041615, 131736025, 395208075]

約数ペア:

[(1, 395208075), (3, 131736025), (5, 79041615), (15, 26347205), (19, 20800425), (25, 15808323), (57, 6933475), (75, 5269441), (95, 4160085), (269, 1469175), (285, 1386695), (475, 832017), (807, 489725), (1031, 383325), (1345, 293835), (1425, 277339), (3093, 127775), (4035, 97945), (5111, 77325), (5155, 76665), (6725, 58767), (15333, 25775), (15465, 25555), (19589, 20175)]