17272425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 34283520

約数和(自身を除く): 17011095

約数列:

[1, 3, 5, 15, 17, 19, 23, 25, 31, 51, 57, 69, 75, 85, 93, 95, 115, 155, 255, 285, 323, 345, 391, 425, 437, 465, 475, 527, 575, 589, 713, 775, 969, 1173, 1275, 1311, 1425, 1581, 1615, 1725, 1767, 1955, 2139, 2185, 2325, 2635, 2945, 3565, 4845, 5865, 6555, 7429, 7905, 8075, 8835, 9775, 10013, 10695, 10925, 12121, 13175, 13547, 14725, 17825, 22287, 24225, 29325, 30039, 32775, 36363, 37145, 39525, 40641, 44175, 50065, 53475, 60605, 67735, 111435, 150195, 181815, 185725, 203205, 230299, 250325, 303025, 338675, 557175, 690897, 750975, 909075, 1016025, 1151495, 3454485, 5757475, 17272425]

約数ペア:

[(1, 17272425), (3, 5757475), (5, 3454485), (15, 1151495), (17, 1016025), (19, 909075), (23, 750975), (25, 690897), (31, 557175), (51, 338675), (57, 303025), (69, 250325), (75, 230299), (85, 203205), (93, 185725), (95, 181815), (115, 150195), (155, 111435), (255, 67735), (285, 60605), (323, 53475), (345, 50065), (391, 44175), (425, 40641), (437, 39525), (465, 37145), (475, 36363), (527, 32775), (575, 30039), (589, 29325), (713, 24225), (775, 22287), (969, 17825), (1173, 14725), (1275, 13547), (1311, 13175), (1425, 12121), (1581, 10925), (1615, 10695), (1725, 10013), (1767, 9775), (1955, 8835), (2139, 8075), (2185, 7905), (2325, 7429), (2635, 6555), (2945, 5865), (3565, 4845)]