98222625

素因数分解:

$3^4\times 5^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 80

約数和(自身を含む): 186872400

約数和(自身を除く): 88649775

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 89, 109, 125, 135, 225, 267, 327, 375, 405, 445, 545, 675, 801, 981, 1125, 1335, 1635, 2025, 2225, 2403, 2725, 2943, 3375, 4005, 4905, 6675, 7209, 8175, 8829, 9701, 10125, 11125, 12015, 13625, 14715, 20025, 24525, 29103, 33375, 36045, 40875, 44145, 48505, 60075, 73575, 87309, 100125, 122625, 145515, 180225, 220725, 242525, 261927, 300375, 367875, 436545, 727575, 785781, 901125, 1103625, 1212625, 1309635, 2182725, 3637875, 3928905, 6548175, 10913625, 19644525, 32740875, 98222625]

約数ペア:

[(1, 98222625), (3, 32740875), (5, 19644525), (9, 10913625), (15, 6548175), (25, 3928905), (27, 3637875), (45, 2182725), (75, 1309635), (81, 1212625), (89, 1103625), (109, 901125), (125, 785781), (135, 727575), (225, 436545), (267, 367875), (327, 300375), (375, 261927), (405, 242525), (445, 220725), (545, 180225), (675, 145515), (801, 122625), (981, 100125), (1125, 87309), (1335, 73575), (1635, 60075), (2025, 48505), (2225, 44145), (2403, 40875), (2725, 36045), (2943, 33375), (3375, 29103), (4005, 24525), (4905, 20025), (6675, 14715), (7209, 13625), (8175, 12015), (8829, 11125), (9701, 10125)]