2022890925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 3771187200

約数和(自身を除く): 1748296275

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 127, 129, 165, 215, 275, 381, 449, 473, 635, 645, 825, 1075, 1347, 1397, 1419, 1905, 2245, 2365, 3175, 3225, 4191, 4939, 5461, 6735, 6985, 7095, 9525, 11225, 11825, 14817, 16383, 19307, 20955, 24695, 27305, 33675, 34925, 35475, 57023, 57921, 60071, 74085, 81915, 96535, 104775, 123475, 136525, 171069, 180213, 212377, 285115, 289605, 300355, 370425, 409575, 482675, 627253, 637131, 855345, 901065, 1061885, 1425575, 1448025, 1501775, 1881759, 2451989, 3136265, 3185655, 4276725, 4505325, 5309425, 7355967, 9408795, 12259945, 15681325, 15928275, 26971879, 36779835, 47043975, 61299725, 80915637, 134859395, 183899175, 404578185, 674296975, 2022890925]

約数ペア:

[(1, 2022890925), (3, 674296975), (5, 404578185), (11, 183899175), (15, 134859395), (25, 80915637), (33, 61299725), (43, 47043975), (55, 36779835), (75, 26971879), (127, 15928275), (129, 15681325), (165, 12259945), (215, 9408795), (275, 7355967), (381, 5309425), (449, 4505325), (473, 4276725), (635, 3185655), (645, 3136265), (825, 2451989), (1075, 1881759), (1347, 1501775), (1397, 1448025), (1419, 1425575), (1905, 1061885), (2245, 901065), (2365, 855345), (3175, 637131), (3225, 627253), (4191, 482675), (4939, 409575), (5461, 370425), (6735, 300355), (6985, 289605), (7095, 285115), (9525, 212377), (11225, 180213), (11825, 171069), (14817, 136525), (16383, 123475), (19307, 104775), (20955, 96535), (24695, 81915), (27305, 74085), (33675, 60071), (34925, 57921), (35475, 57023)]