150509565

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 279632808

約数和(自身を除く): 129123243

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 87, 97, 123, 145, 205, 261, 291, 369, 435, 485, 615, 841, 873, 1189, 1305, 1455, 1845, 2523, 2813, 3567, 3977, 4205, 4365, 5945, 7569, 8439, 10701, 11931, 12615, 14065, 17835, 19885, 25317, 34481, 35793, 37845, 42195, 53505, 59655, 81577, 103443, 115333, 126585, 172405, 178965, 244731, 310329, 345999, 407885, 517215, 576665, 734193, 1037997, 1223655, 1551645, 1729995, 3344657, 3670965, 5189985, 10033971, 16723285, 30101913, 50169855, 150509565]

約数ペア:

[(1, 150509565), (3, 50169855), (5, 30101913), (9, 16723285), (15, 10033971), (29, 5189985), (41, 3670965), (45, 3344657), (87, 1729995), (97, 1551645), (123, 1223655), (145, 1037997), (205, 734193), (261, 576665), (291, 517215), (369, 407885), (435, 345999), (485, 310329), (615, 244731), (841, 178965), (873, 172405), (1189, 126585), (1305, 115333), (1455, 103443), (1845, 81577), (2523, 59655), (2813, 53505), (3567, 42195), (3977, 37845), (4205, 35793), (4365, 34481), (5945, 25317), (7569, 19885), (8439, 17835), (10701, 14065), (11931, 12615)]