1330502415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 2396846592

約数和(自身を除く): 1066344177

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 67, 165, 183, 201, 305, 335, 671, 737, 915, 1005, 1973, 2013, 2211, 3355, 3685, 4087, 5919, 9865, 10065, 11055, 12261, 20435, 21703, 29595, 44957, 61305, 65109, 108515, 120353, 132191, 134871, 224785, 325545, 361059, 396573, 601765, 660955, 674355, 1323883, 1454101, 1805295, 1982865, 3971649, 4362303, 6619415, 7270505, 8063651, 19858245, 21811515, 24190953, 40318255, 88700161, 120954765, 266100483, 443500805, 1330502415]

約数ペア:

[(1, 1330502415), (3, 443500805), (5, 266100483), (11, 120954765), (15, 88700161), (33, 40318255), (55, 24190953), (61, 21811515), (67, 19858245), (165, 8063651), (183, 7270505), (201, 6619415), (305, 4362303), (335, 3971649), (671, 1982865), (737, 1805295), (915, 1454101), (1005, 1323883), (1973, 674355), (2013, 660955), (2211, 601765), (3355, 396573), (3685, 361059), (4087, 325545), (5919, 224785), (9865, 134871), (10065, 132191), (11055, 120353), (12261, 108515), (20435, 65109), (21703, 61305), (29595, 44957)]