20241006075

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{41399}}^1$

素因数の和:41509

約数の個数: 72

約数和(自身を含む): 37839765600

約数和(自身を除く): 17598759525

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 53, 75, 123, 159, 205, 225, 265, 369, 477, 615, 795, 1025, 1325, 1845, 2173, 2385, 3075, 3975, 6519, 9225, 10865, 11925, 19557, 32595, 41399, 54325, 97785, 124197, 162975, 206995, 372591, 488925, 620985, 1034975, 1697359, 1862955, 2194147, 3104925, 5092077, 6582441, 8486795, 9314775, 10970735, 15276231, 19747323, 25460385, 32912205, 42433975, 54853675, 76381155, 89960027, 98736615, 127301925, 164561025, 269880081, 381905775, 449800135, 493683075, 809640243, 1349400405, 2249000675, 4048201215, 6747002025, 20241006075]

約数ペア:

[(1, 20241006075), (3, 6747002025), (5, 4048201215), (9, 2249000675), (15, 1349400405), (25, 809640243), (41, 493683075), (45, 449800135), (53, 381905775), (75, 269880081), (123, 164561025), (159, 127301925), (205, 98736615), (225, 89960027), (265, 76381155), (369, 54853675), (477, 42433975), (615, 32912205), (795, 25460385), (1025, 19747323), (1325, 15276231), (1845, 10970735), (2173, 9314775), (2385, 8486795), (3075, 6582441), (3975, 5092077), (6519, 3104925), (9225, 2194147), (10865, 1862955), (11925, 1697359), (19557, 1034975), (32595, 620985), (41399, 488925), (54325, 372591), (97785, 206995), (124197, 162975)]