349442665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2153}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 495040896

約数和(自身を除く): 145598231

約数列:

[1, 5, 11, 13, 55, 65, 143, 227, 715, 1135, 2153, 2497, 2951, 10765, 12485, 14755, 23683, 27989, 32461, 118415, 139945, 162305, 307879, 488731, 1539395, 2443655, 5376041, 6353503, 26880205, 31767515, 69888533, 349442665]

約数ペア:

[(1, 349442665), (5, 69888533), (11, 31767515), (13, 26880205), (55, 6353503), (65, 5376041), (143, 2443655), (227, 1539395), (715, 488731), (1135, 307879), (2153, 162305), (2497, 139945), (2951, 118415), (10765, 32461), (12485, 27989), (14755, 23683)]