2934729975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 5229629568

約数和(自身を除く): 2294899593

約数列:

[1, 3, 5, 15, 17, 25, 51, 71, 75, 85, 213, 255, 289, 355, 425, 867, 1065, 1207, 1275, 1445, 1775, 1907, 3621, 4335, 5325, 5721, 6035, 7225, 9535, 18105, 20519, 21675, 28605, 30175, 32419, 47675, 61557, 90525, 97257, 102595, 135397, 143025, 162095, 307785, 406191, 486285, 512975, 551123, 676985, 810475, 1538925, 1653369, 2030955, 2301749, 2431425, 2755615, 3384925, 6905247, 8266845, 10154775, 11508745, 13778075, 34526235, 39129733, 41334225, 57543725, 117389199, 172631175, 195648665, 586945995, 978243325, 2934729975]

約数ペア:

[(1, 2934729975), (3, 978243325), (5, 586945995), (15, 195648665), (17, 172631175), (25, 117389199), (51, 57543725), (71, 41334225), (75, 39129733), (85, 34526235), (213, 13778075), (255, 11508745), (289, 10154775), (355, 8266845), (425, 6905247), (867, 3384925), (1065, 2755615), (1207, 2431425), (1275, 2301749), (1445, 2030955), (1775, 1653369), (1907, 1538925), (3621, 810475), (4335, 676985), (5325, 551123), (5721, 512975), (6035, 486285), (7225, 406191), (9535, 307785), (18105, 162095), (20519, 143025), (21675, 135397), (28605, 102595), (30175, 97257), (32419, 90525), (47675, 61557)]