1215661950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{2701471}}^1$

素因数の和:2701489

約数の個数: 36

約数和(自身を含む): 3266079648

約数和(自身を除く): 2050417698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 2701471, 5402942, 8104413, 13507355, 16208826, 24313239, 27014710, 40522065, 48626478, 67536775, 81044130, 121566195, 135073550, 202610325, 243132390, 405220650, 607830975, 1215661950]

約数ペア:

[(1, 1215661950), (2, 607830975), (3, 405220650), (5, 243132390), (6, 202610325), (9, 135073550), (10, 121566195), (15, 81044130), (18, 67536775), (25, 48626478), (30, 40522065), (45, 27014710), (50, 24313239), (75, 16208826), (90, 13507355), (150, 8104413), (225, 5402942), (450, 2701471)]