45159975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 94360032

約数和(自身を除く): 49200057

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, 541, 795, 1113, 1325, 1575, 1623, 1855, 2385, 2705, 3339, 3787, 3975, 4869, 5565, 8115, 9275, 11361, 11925, 13525, 16695, 18935, 24345, 27825, 28673, 34083, 40575, 56805, 83475, 86019, 94675, 121725, 143365, 170415, 200711, 258057, 284025, 430095, 602133, 716825, 852075, 1003555, 1290285, 1806399, 2150475, 3010665, 5017775, 6451425, 9031995, 15053325, 45159975]

約数ペア:

[(1, 45159975), (3, 15053325), (5, 9031995), (7, 6451425), (9, 5017775), (15, 3010665), (21, 2150475), (25, 1806399), (35, 1290285), (45, 1003555), (53, 852075), (63, 716825), (75, 602133), (105, 430095), (159, 284025), (175, 258057), (225, 200711), (265, 170415), (315, 143365), (371, 121725), (477, 94675), (525, 86019), (541, 83475), (795, 56805), (1113, 40575), (1325, 34083), (1575, 28673), (1623, 27825), (1855, 24345), (2385, 18935), (2705, 16695), (3339, 13525), (3787, 11925), (3975, 11361), (4869, 9275), (5565, 8115)]