29768625

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 54902016

約数和(自身を除く): 25133391

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 125, 141, 225, 235, 375, 423, 563, 705, 1125, 1175, 1689, 2115, 2815, 3525, 5067, 5875, 8445, 10575, 14075, 17625, 25335, 26461, 42225, 52875, 70375, 79383, 126675, 132305, 211125, 238149, 396915, 633375, 661525, 1190745, 1984575, 3307625, 5953725, 9922875, 29768625]

約数ペア:

[(1, 29768625), (3, 9922875), (5, 5953725), (9, 3307625), (15, 1984575), (25, 1190745), (45, 661525), (47, 633375), (75, 396915), (125, 238149), (141, 211125), (225, 132305), (235, 126675), (375, 79383), (423, 70375), (563, 52875), (705, 42225), (1125, 26461), (1175, 25335), (1689, 17625), (2115, 14075), (2815, 10575), (3525, 8445), (5067, 5875)]