201090015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33599}}^1$

素因数の和:33636

約数の個数: 48

約数和(自身を含む): 419328000

約数和(自身を除く): 218237985

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 33599, 100797, 167995, 235193, 302391, 503985, 638381, 705579, 1175965, 1511955, 1915143, 2116737, 3191905, 3527895, 4468667, 5745429, 9575715, 10583685, 13406001, 22343335, 28727145, 40218003, 67030005, 201090015]

約数ペア:

[(1, 201090015), (3, 67030005), (5, 40218003), (7, 28727145), (9, 22343335), (15, 13406001), (19, 10583685), (21, 9575715), (35, 5745429), (45, 4468667), (57, 3527895), (63, 3191905), (95, 2116737), (105, 1915143), (133, 1511955), (171, 1175965), (285, 705579), (315, 638381), (399, 503985), (665, 302391), (855, 235193), (1197, 167995), (1995, 100797), (5985, 33599)]