27533888925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 49108856832

約数和(自身を除く): 21574967907

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 97, 127, 255, 291, 381, 425, 485, 635, 1275, 1455, 1649, 1753, 1905, 2159, 2425, 3175, 4947, 5259, 6477, 7275, 8245, 8765, 9525, 10795, 12319, 24735, 26295, 29801, 32385, 36957, 41225, 43825, 53975, 61595, 89403, 123675, 131475, 149005, 161925, 170041, 184785, 209423, 222631, 307975, 447015, 510123, 628269, 667893, 745025, 850205, 923925, 1047115, 1113155, 2235075, 2550615, 2890697, 3141345, 3339465, 3784727, 4251025, 5235575, 5565775, 8672091, 11354181, 12753075, 14453485, 15706725, 16697325, 18923635, 21595207, 43360455, 56770905, 64785621, 72267425, 94618175, 107976035, 216802275, 283854525, 323928105, 367118519, 539880175, 1101355557, 1619640525, 1835592595, 5506777785, 9177962975, 27533888925]

約数ペア:

[(1, 27533888925), (3, 9177962975), (5, 5506777785), (15, 1835592595), (17, 1619640525), (25, 1101355557), (51, 539880175), (75, 367118519), (85, 323928105), (97, 283854525), (127, 216802275), (255, 107976035), (291, 94618175), (381, 72267425), (425, 64785621), (485, 56770905), (635, 43360455), (1275, 21595207), (1455, 18923635), (1649, 16697325), (1753, 15706725), (1905, 14453485), (2159, 12753075), (2425, 11354181), (3175, 8672091), (4947, 5565775), (5259, 5235575), (6477, 4251025), (7275, 3784727), (8245, 3339465), (8765, 3141345), (9525, 2890697), (10795, 2550615), (12319, 2235075), (24735, 1113155), (26295, 1047115), (29801, 923925), (32385, 850205), (36957, 745025), (41225, 667893), (43825, 628269), (53975, 510123), (61595, 447015), (89403, 307975), (123675, 222631), (131475, 209423), (149005, 184785), (161925, 170041)]