127675498725

素因数分解:

$3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{677953}}^1$

素因数の和:678009

約数の個数: 72

約数和(自身を含む): 244801053952

約数和(自身を除く): 117125555227

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 225, 243, 279, 405, 465, 675, 775, 837, 1215, 1395, 2025, 2325, 2511, 4185, 6075, 6975, 7533, 12555, 20925, 37665, 62775, 188325, 677953, 2033859, 3389765, 6101577, 10169295, 16948825, 18304731, 21016543, 30507885, 50846475, 54914193, 63049629, 91523655, 105082715, 152539425, 164742579, 189148887, 274570965, 315248145, 457618275, 525413575, 567446661, 823712895, 945744435, 1372854825, 1576240725, 1702339983, 2837233305, 4118564475, 4728722175, 5107019949, 8511699915, 14186166525, 25535099745, 42558499575, 127675498725]

約数ペア:

[(1, 127675498725), (3, 42558499575), (5, 25535099745), (9, 14186166525), (15, 8511699915), (25, 5107019949), (27, 4728722175), (31, 4118564475), (45, 2837233305), (75, 1702339983), (81, 1576240725), (93, 1372854825), (135, 945744435), (155, 823712895), (225, 567446661), (243, 525413575), (279, 457618275), (405, 315248145), (465, 274570965), (675, 189148887), (775, 164742579), (837, 152539425), (1215, 105082715), (1395, 91523655), (2025, 63049629), (2325, 54914193), (2511, 50846475), (4185, 30507885), (6075, 21016543), (6975, 18304731), (7533, 16948825), (12555, 10169295), (20925, 6101577), (37665, 3389765), (62775, 2033859), (188325, 677953)]