15691932556

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{3533}}^1$

素因数の和:3874

約数の個数: 48

約数和(自身を含む): 28343810880

約数和(自身を除く): 12651878324

約数列:

[1, 2, 4, 61, 109, 122, 167, 218, 244, 334, 436, 668, 3533, 6649, 7066, 10187, 13298, 14132, 18203, 20374, 26596, 36406, 40748, 72812, 215513, 385097, 431026, 590011, 770194, 862052, 1110383, 1180022, 1540388, 2220766, 2360044, 4441532, 23490917, 35990671, 46981834, 64311199, 71981342, 93963668, 128622398, 143962684, 257244796, 3922983139, 7845966278, 15691932556]

約数ペア:

[(1, 15691932556), (2, 7845966278), (4, 3922983139), (61, 257244796), (109, 143962684), (122, 128622398), (167, 93963668), (218, 71981342), (244, 64311199), (334, 46981834), (436, 35990671), (668, 23490917), (3533, 4441532), (6649, 2360044), (7066, 2220766), (10187, 1540388), (13298, 1180022), (14132, 1110383), (18203, 862052), (20374, 770194), (26596, 590011), (36406, 431026), (40748, 385097), (72812, 215513)]