40653225

素因数分解:

$3^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 75292800

約数和(自身を除く): 34639575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 229, 263, 675, 687, 789, 1145, 1315, 2061, 2367, 3435, 3945, 5725, 6183, 6575, 7101, 10305, 11835, 17175, 19725, 30915, 35505, 51525, 59175, 60227, 154575, 177525, 180681, 301135, 542043, 903405, 1505675, 1626129, 2710215, 4517025, 8130645, 13551075, 40653225]

約数ペア:

[(1, 40653225), (3, 13551075), (5, 8130645), (9, 4517025), (15, 2710215), (25, 1626129), (27, 1505675), (45, 903405), (75, 542043), (135, 301135), (225, 180681), (229, 177525), (263, 154575), (675, 60227), (687, 59175), (789, 51525), (1145, 35505), (1315, 30915), (2061, 19725), (2367, 17175), (3435, 11835), (3945, 10305), (5725, 7101), (6183, 6575)]