287029350255

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2668427}}^1$

素因数の和:2668607

約数の個数: 32

約数和(自身を含む): 470326445568

約数和(自身を除く): 183297095313

約数列:

[1, 3, 5, 15, 71, 101, 213, 303, 355, 505, 1065, 1515, 7171, 21513, 35855, 107565, 2668427, 8005281, 13342135, 40026405, 189458317, 269511127, 568374951, 808533381, 947291585, 1347555635, 2841874755, 4042666905, 19135290017, 57405870051, 95676450085, 287029350255]

約数ペア:

[(1, 287029350255), (3, 95676450085), (5, 57405870051), (15, 19135290017), (71, 4042666905), (101, 2841874755), (213, 1347555635), (303, 947291585), (355, 808533381), (505, 568374951), (1065, 269511127), (1515, 189458317), (7171, 40026405), (21513, 13342135), (35855, 8005281), (107565, 2668427)]