152118785

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{6823}}^1$

素因数の和:6862

約数の個数: 32

約数和(自身を含む): 229286400

約数和(自身を除く): 77167615

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 343, 455, 637, 1715, 3185, 4459, 6823, 22295, 34115, 47761, 88699, 238805, 334327, 443495, 620893, 1671635, 2340289, 3104465, 4346251, 11701445, 21731255, 30423757, 152118785]

約数ペア:

[(1, 152118785), (5, 30423757), (7, 21731255), (13, 11701445), (35, 4346251), (49, 3104465), (65, 2340289), (91, 1671635), (245, 620893), (343, 443495), (455, 334327), (637, 238805), (1715, 88699), (3185, 47761), (4459, 34115), (6823, 22295)]