58180275

素因数分解:

$3^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 110538064

約数和(自身を除く): 52357789

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 81, 135, 157, 183, 225, 243, 305, 405, 471, 549, 675, 785, 915, 1215, 1413, 1525, 1647, 2025, 2355, 2745, 3925, 4239, 4575, 4941, 6075, 7065, 8235, 9577, 11775, 12717, 13725, 14823, 21195, 24705, 28731, 35325, 38151, 41175, 47885, 63585, 74115, 86193, 105975, 123525, 143655, 190755, 239425, 258579, 317925, 370575, 430965, 718275, 775737, 953775, 1292895, 2154825, 2327211, 3878685, 6464475, 11636055, 19393425, 58180275]

約数ペア:

[(1, 58180275), (3, 19393425), (5, 11636055), (9, 6464475), (15, 3878685), (25, 2327211), (27, 2154825), (45, 1292895), (61, 953775), (75, 775737), (81, 718275), (135, 430965), (157, 370575), (183, 317925), (225, 258579), (243, 239425), (305, 190755), (405, 143655), (471, 123525), (549, 105975), (675, 86193), (785, 74115), (915, 63585), (1215, 47885), (1413, 41175), (1525, 38151), (1647, 35325), (2025, 28731), (2355, 24705), (2745, 21195), (3925, 14823), (4239, 13725), (4575, 12717), (4941, 11775), (6075, 9577), (7065, 8235)]