112768575

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 193797120

約数和(自身を除く): 81028545

約数列:

[1, 3, 5, 15, 25, 43, 73, 75, 129, 215, 219, 365, 479, 645, 1075, 1095, 1437, 1825, 2395, 3139, 3225, 5475, 7185, 9417, 11975, 15695, 20597, 34967, 35925, 47085, 61791, 78475, 102985, 104901, 174835, 235425, 308955, 514925, 524505, 874175, 1503581, 1544775, 2622525, 4510743, 7517905, 22553715, 37589525, 112768575]

約数ペア:

[(1, 112768575), (3, 37589525), (5, 22553715), (15, 7517905), (25, 4510743), (43, 2622525), (73, 1544775), (75, 1503581), (129, 874175), (215, 524505), (219, 514925), (365, 308955), (479, 235425), (645, 174835), (1075, 104901), (1095, 102985), (1437, 78475), (1825, 61791), (2395, 47085), (3139, 35925), (3225, 34967), (5475, 20597), (7185, 15695), (9417, 11975)]