27736150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 56433888

約数和(自身を除く): 28697738

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 325, 355, 601, 650, 710, 923, 1202, 1775, 1846, 3005, 3550, 4615, 6010, 7813, 9230, 15025, 15626, 23075, 30050, 39065, 42671, 46150, 78130, 85342, 195325, 213355, 390650, 426710, 554723, 1066775, 1109446, 2133550, 2773615, 5547230, 13868075, 27736150]

約数ペア:

[(1, 27736150), (2, 13868075), (5, 5547230), (10, 2773615), (13, 2133550), (25, 1109446), (26, 1066775), (50, 554723), (65, 426710), (71, 390650), (130, 213355), (142, 195325), (325, 85342), (355, 78130), (601, 46150), (650, 42671), (710, 39065), (923, 30050), (1202, 23075), (1775, 15626), (1846, 15025), (3005, 9230), (3550, 7813), (4615, 6010)]