98850325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 149990400

約数和(自身を除く): 51140075

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 149, 175, 223, 425, 595, 745, 1043, 1115, 1561, 2533, 2975, 3725, 3791, 5215, 5575, 7805, 12665, 17731, 18955, 26075, 26537, 33227, 39025, 63325, 88655, 94775, 132685, 166135, 232589, 443275, 564859, 663425, 830675, 1162945, 2824295, 3954013, 5814725, 14121475, 19770065, 98850325]

約数ペア:

[(1, 98850325), (5, 19770065), (7, 14121475), (17, 5814725), (25, 3954013), (35, 2824295), (85, 1162945), (119, 830675), (149, 663425), (175, 564859), (223, 443275), (425, 232589), (595, 166135), (745, 132685), (1043, 94775), (1115, 88655), (1561, 63325), (2533, 39025), (2975, 33227), (3725, 26537), (3791, 26075), (5215, 18955), (5575, 17731), (7805, 12665)]