804949425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9643}}^1$

素因数の和:9719

約数の個数: 72

約数和(自身を含む): 1678981824

約数和(自身を除く): 874032399

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 63, 75, 105, 159, 175, 225, 265, 315, 371, 477, 525, 795, 1113, 1325, 1575, 1855, 2385, 3339, 3975, 5565, 9275, 9643, 11925, 16695, 27825, 28929, 48215, 67501, 83475, 86787, 144645, 202503, 241075, 337505, 433935, 511079, 607509, 723225, 1012515, 1533237, 1687525, 2169675, 2555395, 3037545, 3577553, 4599711, 5062575, 7666185, 10732659, 12776975, 15187725, 17887765, 22998555, 32197977, 38330925, 53663295, 89438825, 114992775, 160989885, 268316475, 804949425]

約数ペア:

[(1, 804949425), (3, 268316475), (5, 160989885), (7, 114992775), (9, 89438825), (15, 53663295), (21, 38330925), (25, 32197977), (35, 22998555), (45, 17887765), (53, 15187725), (63, 12776975), (75, 10732659), (105, 7666185), (159, 5062575), (175, 4599711), (225, 3577553), (265, 3037545), (315, 2555395), (371, 2169675), (477, 1687525), (525, 1533237), (795, 1012515), (1113, 723225), (1325, 607509), (1575, 511079), (1855, 433935), (2385, 337505), (3339, 241075), (3975, 202503), (5565, 144645), (9275, 86787), (9643, 83475), (11925, 67501), (16695, 48215), (27825, 28929)]