103245975

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{21851}}^1$

素因数の和:21877

約数の個数: 48

約数和(自身を含む): 216771840

約数和(自身を除く): 113525865

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 21851, 65553, 109255, 152957, 196659, 327765, 458871, 546275, 589977, 764785, 983295, 1376613, 1638825, 2294355, 2949885, 3823925, 4129839, 4916475, 6883065, 11471775, 14749425, 20649195, 34415325, 103245975]

約数ペア:

[(1, 103245975), (3, 34415325), (5, 20649195), (7, 14749425), (9, 11471775), (15, 6883065), (21, 4916475), (25, 4129839), (27, 3823925), (35, 2949885), (45, 2294355), (63, 1638825), (75, 1376613), (105, 983295), (135, 764785), (175, 589977), (189, 546275), (225, 458871), (315, 327765), (525, 196659), (675, 152957), (945, 109255), (1575, 65553), (4725, 21851)]