15729150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5553

約数の個数: 48

約数和(自身を含む): 41068800

約数和(自身を除く): 25339650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 5519, 11038, 16557, 27595, 33114, 55190, 82785, 104861, 137975, 165570, 209722, 275950, 314583, 413925, 524305, 629166, 827850, 1048610, 1572915, 2621525, 3145830, 5243050, 7864575, 15729150]

約数ペア:

[(1, 15729150), (2, 7864575), (3, 5243050), (5, 3145830), (6, 2621525), (10, 1572915), (15, 1048610), (19, 827850), (25, 629166), (30, 524305), (38, 413925), (50, 314583), (57, 275950), (75, 209722), (95, 165570), (114, 137975), (150, 104861), (190, 82785), (285, 55190), (475, 33114), (570, 27595), (950, 16557), (1425, 11038), (2850, 5519)]