4342275

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{919}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 9126400

約数和(自身を除く): 4784125

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 919, 945, 1575, 2757, 4595, 4725, 6433, 8271, 13785, 19299, 22975, 24813, 32165, 41355, 57897, 68925, 96495, 124065, 160825, 173691, 206775, 289485, 482475, 620325, 868455, 1447425, 4342275]

約数ペア:

[(1, 4342275), (3, 1447425), (5, 868455), (7, 620325), (9, 482475), (15, 289485), (21, 206775), (25, 173691), (27, 160825), (35, 124065), (45, 96495), (63, 68925), (75, 57897), (105, 41355), (135, 32165), (175, 24813), (189, 22975), (225, 19299), (315, 13785), (525, 8271), (675, 6433), (919, 4725), (945, 4595), (1575, 2757)]