19635272895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4373}}^1$

素因数の和:4585

約数の個数: 96

約数和(自身を含む): 37696881600

約数和(自身を除く): 18061608705

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 149, 205, 245, 287, 447, 615, 735, 745, 861, 1043, 1435, 2009, 2235, 3129, 4305, 4373, 5215, 6027, 6109, 7301, 10045, 13119, 15645, 18327, 21865, 21903, 30135, 30545, 30611, 36505, 42763, 65595, 91635, 91833, 109515, 128289, 153055, 179293, 213815, 214277, 299341, 459165, 537879, 641445, 642831, 651577, 896465, 898023, 1071385, 1255051, 1496705, 1954731, 2689395, 3214155, 3257885, 3765153, 4490115, 4561039, 6275255, 8785357, 9773655, 13683117, 18825765, 22805195, 26356071, 26714657, 31927273, 43926785, 68415585, 80143971, 95781819, 131780355, 133573285, 159636365, 187002599, 400719855, 478909095, 561007797, 935012995, 1309018193, 2805038985, 3927054579, 6545090965, 19635272895]

約数ペア:

[(1, 19635272895), (3, 6545090965), (5, 3927054579), (7, 2805038985), (15, 1309018193), (21, 935012995), (35, 561007797), (41, 478909095), (49, 400719855), (105, 187002599), (123, 159636365), (147, 133573285), (149, 131780355), (205, 95781819), (245, 80143971), (287, 68415585), (447, 43926785), (615, 31927273), (735, 26714657), (745, 26356071), (861, 22805195), (1043, 18825765), (1435, 13683117), (2009, 9773655), (2235, 8785357), (3129, 6275255), (4305, 4561039), (4373, 4490115), (5215, 3765153), (6027, 3257885), (6109, 3214155), (7301, 2689395), (10045, 1954731), (13119, 1496705), (15645, 1255051), (18327, 1071385), (21865, 898023), (21903, 896465), (30135, 651577), (30545, 642831), (30611, 641445), (36505, 537879), (42763, 459165), (65595, 299341), (91635, 214277), (91833, 213815), (109515, 179293), (128289, 153055)]