243374145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 458970624

約数和(自身を除く): 215596479

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 101, 105, 159, 265, 303, 371, 433, 505, 707, 795, 1113, 1299, 1515, 1855, 2121, 2165, 3031, 3535, 5353, 5565, 6495, 9093, 10605, 15155, 16059, 22949, 26765, 37471, 43733, 45465, 68847, 80295, 112413, 114745, 131199, 160643, 187355, 218665, 306131, 344235, 481929, 562065, 655995, 803215, 918393, 1530655, 2317849, 2409645, 4591965, 6953547, 11589245, 16224943, 34767735, 48674829, 81124715, 243374145]

約数ペア:

[(1, 243374145), (3, 81124715), (5, 48674829), (7, 34767735), (15, 16224943), (21, 11589245), (35, 6953547), (53, 4591965), (101, 2409645), (105, 2317849), (159, 1530655), (265, 918393), (303, 803215), (371, 655995), (433, 562065), (505, 481929), (707, 344235), (795, 306131), (1113, 218665), (1299, 187355), (1515, 160643), (1855, 131199), (2121, 114745), (2165, 112413), (3031, 80295), (3535, 68847), (5353, 45465), (5565, 43733), (6495, 37471), (9093, 26765), (10605, 22949), (15155, 16059)]