13314375

素因数分解:

$3^4\times 5^4\times {\mathrm{263}}^1$

素因数の和:295

約数の個数: 50

約数和(自身を含む): 24948264

約数和(自身を除く): 11633889

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 263, 375, 405, 625, 675, 789, 1125, 1315, 1875, 2025, 2367, 3375, 3945, 5625, 6575, 7101, 10125, 11835, 16875, 19725, 21303, 32875, 35505, 50625, 59175, 98625, 106515, 164375, 177525, 295875, 493125, 532575, 887625, 1479375, 2662875, 4438125, 13314375]

約数ペア:

[(1, 13314375), (3, 4438125), (5, 2662875), (9, 1479375), (15, 887625), (25, 532575), (27, 493125), (45, 295875), (75, 177525), (81, 164375), (125, 106515), (135, 98625), (225, 59175), (263, 50625), (375, 35505), (405, 32875), (625, 21303), (675, 19725), (789, 16875), (1125, 11835), (1315, 10125), (1875, 7101), (2025, 6575), (2367, 5625), (3375, 3945)]