172023303885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179671}}^1$

素因数の和:179810

約数の個数: 64

約数和(自身を含む): 298054287360

約数和(自身を除く): 126030983475

約数列:

[1, 3, 5, 15, 29, 31, 71, 87, 93, 145, 155, 213, 355, 435, 465, 899, 1065, 2059, 2201, 2697, 4495, 6177, 6603, 10295, 11005, 13485, 30885, 33015, 63829, 179671, 191487, 319145, 539013, 898355, 957435, 2695065, 5210459, 5569801, 12756641, 15631377, 16709403, 26052295, 27849005, 38269923, 63783205, 78156885, 83547015, 161524229, 191349615, 369942589, 395455871, 484572687, 807621145, 1109827767, 1186367613, 1849712945, 1977279355, 2422863435, 5549138835, 5931838065, 11468220259, 34404660777, 57341101295, 172023303885]

約数ペア:

[(1, 172023303885), (3, 57341101295), (5, 34404660777), (15, 11468220259), (29, 5931838065), (31, 5549138835), (71, 2422863435), (87, 1977279355), (93, 1849712945), (145, 1186367613), (155, 1109827767), (213, 807621145), (355, 484572687), (435, 395455871), (465, 369942589), (899, 191349615), (1065, 161524229), (2059, 83547015), (2201, 78156885), (2697, 63783205), (4495, 38269923), (6177, 27849005), (6603, 26052295), (10295, 16709403), (11005, 15631377), (13485, 12756641), (30885, 5569801), (33015, 5210459), (63829, 2695065), (179671, 957435), (191487, 898355), (319145, 539013)]