142414935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 257402880

約数和(自身を除く): 114987945

約数列:

[1, 3, 5, 13, 15, 39, 41, 47, 65, 123, 141, 195, 205, 235, 379, 533, 611, 615, 705, 1137, 1599, 1833, 1895, 1927, 2665, 3055, 4927, 5685, 5781, 7995, 9165, 9635, 14781, 15539, 17813, 24635, 25051, 28905, 46617, 53439, 73905, 75153, 77695, 89065, 125255, 202007, 231569, 233085, 267195, 375765, 606021, 694707, 730333, 1010035, 1157845, 2190999, 3030105, 3473535, 3651665, 9494329, 10954995, 28482987, 47471645, 142414935]

約数ペア:

[(1, 142414935), (3, 47471645), (5, 28482987), (13, 10954995), (15, 9494329), (39, 3651665), (41, 3473535), (47, 3030105), (65, 2190999), (123, 1157845), (141, 1010035), (195, 730333), (205, 694707), (235, 606021), (379, 375765), (533, 267195), (611, 233085), (615, 231569), (705, 202007), (1137, 125255), (1599, 89065), (1833, 77695), (1895, 75153), (1927, 73905), (2665, 53439), (3055, 46617), (4927, 28905), (5685, 25051), (5781, 24635), (7995, 17813), (9165, 15539), (9635, 14781)]