105748515

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 189034560

約数和(自身を除く): 83286045

約数列:

[1, 3, 5, 9, 15, 45, 53, 101, 159, 265, 303, 439, 477, 505, 795, 909, 1317, 1515, 2195, 2385, 3951, 4545, 5353, 6585, 16059, 19755, 23267, 26765, 44339, 48177, 69801, 80295, 116335, 133017, 209403, 221695, 240885, 349005, 399051, 665085, 1047015, 1995255, 2349967, 7049901, 11749835, 21149703, 35249505, 105748515]

約数ペア:

[(1, 105748515), (3, 35249505), (5, 21149703), (9, 11749835), (15, 7049901), (45, 2349967), (53, 1995255), (101, 1047015), (159, 665085), (265, 399051), (303, 349005), (439, 240885), (477, 221695), (505, 209403), (795, 133017), (909, 116335), (1317, 80295), (1515, 69801), (2195, 48177), (2385, 44339), (3951, 26765), (4545, 23267), (5353, 19755), (6585, 16059)]