49770525

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 99234720

約数和(自身を除く): 49464195

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 49, 75, 87, 105, 145, 147, 175, 203, 245, 435, 467, 525, 609, 725, 735, 1015, 1225, 1401, 1421, 2175, 2335, 3045, 3269, 3675, 4263, 5075, 7005, 7105, 9807, 11675, 13543, 15225, 16345, 21315, 22883, 35025, 35525, 40629, 49035, 67715, 68649, 81725, 94801, 106575, 114415, 203145, 245175, 284403, 338575, 343245, 474005, 572075, 663607, 1015725, 1422015, 1716225, 1990821, 2370025, 3318035, 7110075, 9954105, 16590175, 49770525]

約数ペア:

[(1, 49770525), (3, 16590175), (5, 9954105), (7, 7110075), (15, 3318035), (21, 2370025), (25, 1990821), (29, 1716225), (35, 1422015), (49, 1015725), (75, 663607), (87, 572075), (105, 474005), (145, 343245), (147, 338575), (175, 284403), (203, 245175), (245, 203145), (435, 114415), (467, 106575), (525, 94801), (609, 81725), (725, 68649), (735, 67715), (1015, 49035), (1225, 40629), (1401, 35525), (1421, 35025), (2175, 22883), (2335, 21315), (3045, 16345), (3269, 15225), (3675, 13543), (4263, 11675), (5075, 9807), (7005, 7105)]