1663496115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 2858803200

約数和(自身を除く): 1195307085

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 281, 435, 439, 465, 843, 899, 1317, 1405, 2195, 2697, 4215, 4495, 6585, 8149, 8711, 12731, 13485, 13609, 24447, 26133, 38193, 40745, 40827, 43555, 63655, 68045, 122235, 123359, 130665, 190965, 204135, 252619, 370077, 394661, 616795, 757857, 1183983, 1263095, 1850385, 1973305, 3577411, 3789285, 3824129, 5919915, 10732233, 11472387, 17887055, 19120645, 53661165, 57361935, 110899741, 332699223, 554498705, 1663496115]

約数ペア:

[(1, 1663496115), (3, 554498705), (5, 332699223), (15, 110899741), (29, 57361935), (31, 53661165), (87, 19120645), (93, 17887055), (145, 11472387), (155, 10732233), (281, 5919915), (435, 3824129), (439, 3789285), (465, 3577411), (843, 1973305), (899, 1850385), (1317, 1263095), (1405, 1183983), (2195, 757857), (2697, 616795), (4215, 394661), (4495, 370077), (6585, 252619), (8149, 204135), (8711, 190965), (12731, 130665), (13485, 123359), (13609, 122235), (24447, 68045), (26133, 63655), (38193, 43555), (40745, 40827)]