3201525

素因数分解:

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

素因数の和:73

約数の個数: 72

約数和(自身を含む): 6499584

約数和(自身を除く): 3298059

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 31, 45, 51, 75, 81, 85, 93, 135, 153, 155, 225, 243, 255, 279, 405, 425, 459, 465, 527, 675, 765, 775, 837, 1215, 1275, 1377, 1395, 1581, 2025, 2295, 2325, 2511, 2635, 3825, 4131, 4185, 4743, 6075, 6885, 6975, 7533, 7905, 11475, 12555, 13175, 14229, 20655, 20925, 23715, 34425, 37665, 39525, 42687, 62775, 71145, 103275, 118575, 128061, 188325, 213435, 355725, 640305, 1067175, 3201525]

約数ペア:

[(1, 3201525), (3, 1067175), (5, 640305), (9, 355725), (15, 213435), (17, 188325), (25, 128061), (27, 118575), (31, 103275), (45, 71145), (51, 62775), (75, 42687), (81, 39525), (85, 37665), (93, 34425), (135, 23715), (153, 20925), (155, 20655), (225, 14229), (243, 13175), (255, 12555), (279, 11475), (405, 7905), (425, 7533), (459, 6975), (465, 6885), (527, 6075), (675, 4743), (765, 4185), (775, 4131), (837, 3825), (1215, 2635), (1275, 2511), (1377, 2325), (1395, 2295), (1581, 2025)]