885683620005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1\times {\mathrm{7603}}^1$

素因数の和:8682

約数の個数: 64

約数和(自身を含む): 1469078200320

約数和(自身を除く): 583394580315

約数列:

[1, 3, 5, 15, 31, 93, 155, 379, 465, 661, 1137, 1895, 1983, 3305, 5685, 7603, 9915, 11749, 20491, 22809, 35247, 38015, 58745, 61473, 102455, 114045, 176235, 235693, 250519, 307365, 707079, 751557, 1178465, 1252595, 2881537, 3535395, 3757785, 5025583, 7766089, 8644611, 14407685, 15076749, 23298267, 25127915, 38830445, 43223055, 75383745, 89327647, 116491335, 155793073, 267982941, 446638235, 467379219, 778965365, 1339914705, 1904695957, 2336896095, 5714087871, 9523479785, 28570439355, 59045574667, 177136724001, 295227873335, 885683620005]

約数ペア:

[(1, 885683620005), (3, 295227873335), (5, 177136724001), (15, 59045574667), (31, 28570439355), (93, 9523479785), (155, 5714087871), (379, 2336896095), (465, 1904695957), (661, 1339914705), (1137, 778965365), (1895, 467379219), (1983, 446638235), (3305, 267982941), (5685, 155793073), (7603, 116491335), (9915, 89327647), (11749, 75383745), (20491, 43223055), (22809, 38830445), (35247, 25127915), (38015, 23298267), (58745, 15076749), (61473, 14407685), (102455, 8644611), (114045, 7766089), (176235, 5025583), (235693, 3757785), (250519, 3535395), (307365, 2881537), (707079, 1252595), (751557, 1178465)]