17193375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 35043840

約数和(自身を除く): 17850465

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 31, 45, 51, 75, 85, 87, 93, 125, 145, 153, 155, 225, 255, 261, 279, 375, 425, 435, 465, 493, 527, 725, 765, 775, 899, 1125, 1275, 1305, 1395, 1479, 1581, 2125, 2175, 2325, 2465, 2635, 2697, 3625, 3825, 3875, 4437, 4495, 4743, 6375, 6525, 6975, 7395, 7905, 8091, 10875, 11625, 12325, 13175, 13485, 15283, 19125, 22185, 22475, 23715, 32625, 34875, 36975, 39525, 40455, 45849, 61625, 65875, 67425, 76415, 110925, 112375, 118575, 137547, 184875, 197625, 202275, 229245, 337125, 382075, 554625, 592875, 687735, 1011375, 1146225, 1910375, 3438675, 5731125, 17193375]

約数ペア:

[(1, 17193375), (3, 5731125), (5, 3438675), (9, 1910375), (15, 1146225), (17, 1011375), (25, 687735), (29, 592875), (31, 554625), (45, 382075), (51, 337125), (75, 229245), (85, 202275), (87, 197625), (93, 184875), (125, 137547), (145, 118575), (153, 112375), (155, 110925), (225, 76415), (255, 67425), (261, 65875), (279, 61625), (375, 45849), (425, 40455), (435, 39525), (465, 36975), (493, 34875), (527, 32625), (725, 23715), (765, 22475), (775, 22185), (899, 19125), (1125, 15283), (1275, 13485), (1305, 13175), (1395, 12325), (1479, 11625), (1581, 10875), (2125, 8091), (2175, 7905), (2325, 7395), (2465, 6975), (2635, 6525), (2697, 6375), (3625, 4743), (3825, 4495), (3875, 4437)]