156989028045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{58481}}^1$

素因数の和:58794

約数の個数: 64

約数和(自身を含む): 271640936448

約数和(自身を除く): 114651908403

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 251, 345, 465, 713, 753, 1255, 2139, 3565, 3765, 5773, 7781, 10695, 17319, 23343, 28865, 38905, 58481, 86595, 116715, 175443, 178963, 292405, 536889, 877215, 894815, 1345063, 1812911, 2684445, 4035189, 5438733, 6725315, 9064555, 14678731, 20175945, 27193665, 41696953, 44036193, 73393655, 125090859, 208484765, 220180965, 337610813, 455040661, 625454295, 1012832439, 1365121983, 1688054065, 2275203305, 5064162195, 6825609915, 10465935203, 31397805609, 52329676015, 156989028045]

約数ペア:

[(1, 156989028045), (3, 52329676015), (5, 31397805609), (15, 10465935203), (23, 6825609915), (31, 5064162195), (69, 2275203305), (93, 1688054065), (115, 1365121983), (155, 1012832439), (251, 625454295), (345, 455040661), (465, 337610813), (713, 220180965), (753, 208484765), (1255, 125090859), (2139, 73393655), (3565, 44036193), (3765, 41696953), (5773, 27193665), (7781, 20175945), (10695, 14678731), (17319, 9064555), (23343, 6725315), (28865, 5438733), (38905, 4035189), (58481, 2684445), (86595, 1812911), (116715, 1345063), (175443, 894815), (178963, 877215), (292405, 536889)]