1229971575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2833

約数の個数: 96

約数和(自身を含む): 2491554816

約数和(自身を除く): 1261583241

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 37, 69, 75, 105, 111, 115, 161, 175, 185, 259, 345, 483, 525, 555, 575, 777, 805, 851, 925, 1295, 1725, 2415, 2553, 2753, 2775, 3885, 4025, 4255, 5957, 6475, 8259, 12075, 12765, 13765, 17871, 19271, 19425, 21275, 29785, 41295, 57813, 63319, 63825, 68825, 89355, 96355, 101861, 148925, 189957, 206475, 289065, 305583, 316595, 443233, 446775, 481775, 509305, 713027, 949785, 1329699, 1445325, 1527915, 1582975, 2139081, 2216165, 2342803, 2546525, 3565135, 4748925, 6648495, 7028409, 7639575, 10695405, 11080825, 11714015, 16399621, 17825675, 33242475, 35142045, 49198863, 53477025, 58570075, 81998105, 175710225, 245994315, 409990525, 1229971575]

約数ペア:

[(1, 1229971575), (3, 409990525), (5, 245994315), (7, 175710225), (15, 81998105), (21, 58570075), (23, 53477025), (25, 49198863), (35, 35142045), (37, 33242475), (69, 17825675), (75, 16399621), (105, 11714015), (111, 11080825), (115, 10695405), (161, 7639575), (175, 7028409), (185, 6648495), (259, 4748925), (345, 3565135), (483, 2546525), (525, 2342803), (555, 2216165), (575, 2139081), (777, 1582975), (805, 1527915), (851, 1445325), (925, 1329699), (1295, 949785), (1725, 713027), (2415, 509305), (2553, 481775), (2753, 446775), (2775, 443233), (3885, 316595), (4025, 305583), (4255, 289065), (5957, 206475), (6475, 189957), (8259, 148925), (12075, 101861), (12765, 96355), (13765, 89355), (17871, 68825), (19271, 63825), (19425, 63319), (21275, 57813), (29785, 41295)]