1036505215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 1391554080

約数和(自身を除く): 355048865

約数列:

[1, 5, 17, 41, 59, 71, 85, 205, 295, 355, 697, 1003, 1207, 2419, 2911, 3485, 4189, 5015, 5041, 6035, 12095, 14555, 20945, 25205, 41123, 49487, 71213, 85697, 171749, 205615, 206681, 247435, 297419, 356065, 428485, 858745, 1033405, 1487095, 2919733, 3513577, 5056123, 12194179, 14598665, 17567885, 25280615, 60970895, 207301043, 1036505215]

約数ペア:

[(1, 1036505215), (5, 207301043), (17, 60970895), (41, 25280615), (59, 17567885), (71, 14598665), (85, 12194179), (205, 5056123), (295, 3513577), (355, 2919733), (697, 1487095), (1003, 1033405), (1207, 858745), (2419, 428485), (2911, 356065), (3485, 297419), (4189, 247435), (5015, 206681), (5041, 205615), (6035, 171749), (12095, 85697), (14555, 71213), (20945, 49487), (25205, 41123)]