52919025

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 91333440

約数和(自身を除く): 38414415

約数列:

[1, 3, 5, 15, 25, 43, 61, 75, 129, 183, 215, 269, 305, 645, 807, 915, 1075, 1345, 1525, 2623, 3225, 4035, 4575, 6725, 7869, 11567, 13115, 16409, 20175, 34701, 39345, 49227, 57835, 65575, 82045, 173505, 196725, 246135, 289175, 410225, 705587, 867525, 1230675, 2116761, 3527935, 10583805, 17639675, 52919025]

約数ペア:

[(1, 52919025), (3, 17639675), (5, 10583805), (15, 3527935), (25, 2116761), (43, 1230675), (61, 867525), (75, 705587), (129, 410225), (183, 289175), (215, 246135), (269, 196725), (305, 173505), (645, 82045), (807, 65575), (915, 57835), (1075, 49227), (1345, 39345), (1525, 34701), (2623, 20175), (3225, 16409), (4035, 13115), (4575, 11567), (6725, 7869)]