98722575

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3341

約数の個数: 72

約数和(自身を含む): 212784000

約数和(自身を除く): 114061425

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1425, 1575, 1995, 3299, 3325, 4275, 5985, 9897, 9975, 16495, 23093, 29691, 29925, 49485, 62681, 69279, 82475, 115465, 148455, 188043, 207837, 247425, 313405, 346395, 438767, 564129, 577325, 742275, 940215, 1039185, 1316301, 1567025, 1731975, 2193835, 2820645, 3948903, 4701075, 5195925, 6581505, 10969175, 14103225, 19744515, 32907525, 98722575]

約数ペア:

[(1, 98722575), (3, 32907525), (5, 19744515), (7, 14103225), (9, 10969175), (15, 6581505), (19, 5195925), (21, 4701075), (25, 3948903), (35, 2820645), (45, 2193835), (57, 1731975), (63, 1567025), (75, 1316301), (95, 1039185), (105, 940215), (133, 742275), (171, 577325), (175, 564129), (225, 438767), (285, 346395), (315, 313405), (399, 247425), (475, 207837), (525, 188043), (665, 148455), (855, 115465), (1197, 82475), (1425, 69279), (1575, 62681), (1995, 49485), (3299, 29925), (3325, 29691), (4275, 23093), (5985, 16495), (9897, 9975)]