48428325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 100279296

約数和(自身を除く): 51850971

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 425, 495, 561, 765, 825, 935, 1151, 1275, 1683, 2475, 2805, 3453, 3825, 4675, 5755, 8415, 10359, 12661, 14025, 17265, 19567, 28775, 37983, 42075, 51795, 58701, 63305, 86325, 97835, 113949, 176103, 189915, 215237, 258975, 293505, 316525, 489175, 569745, 645711, 880515, 949575, 1076185, 1467525, 1937133, 2848725, 3228555, 4402575, 5380925, 9685665, 16142775, 48428325]

約数ペア:

[(1, 48428325), (3, 16142775), (5, 9685665), (9, 5380925), (11, 4402575), (15, 3228555), (17, 2848725), (25, 1937133), (33, 1467525), (45, 1076185), (51, 949575), (55, 880515), (75, 645711), (85, 569745), (99, 489175), (153, 316525), (165, 293505), (187, 258975), (225, 215237), (255, 189915), (275, 176103), (425, 113949), (495, 97835), (561, 86325), (765, 63305), (825, 58701), (935, 51795), (1151, 42075), (1275, 37983), (1683, 28775), (2475, 19567), (2805, 17265), (3453, 14025), (3825, 12661), (4675, 10359), (5755, 8415)]