15245957530

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 28266226560

約数和(自身を除く): 13020269030

約数列:

[1, 2, 5, 10, 61, 109, 122, 218, 305, 467, 491, 545, 610, 934, 982, 1090, 2335, 2455, 4670, 4910, 6649, 13298, 28487, 29951, 33245, 50903, 53519, 56974, 59902, 66490, 101806, 107038, 142435, 149755, 229297, 254515, 267595, 284870, 299510, 458594, 509030, 535190, 1146485, 2292970, 3105083, 3264659, 6210166, 6529318, 13987117, 15525415, 16323295, 24993373, 27974234, 31050830, 32646590, 49986746, 69935585, 124966865, 139871170, 249933730, 1524595753, 3049191506, 7622978765, 15245957530]

約数ペア:

[(1, 15245957530), (2, 7622978765), (5, 3049191506), (10, 1524595753), (61, 249933730), (109, 139871170), (122, 124966865), (218, 69935585), (305, 49986746), (467, 32646590), (491, 31050830), (545, 27974234), (610, 24993373), (934, 16323295), (982, 15525415), (1090, 13987117), (2335, 6529318), (2455, 6210166), (4670, 3264659), (4910, 3105083), (6649, 2292970), (13298, 1146485), (28487, 535190), (29951, 509030), (33245, 458594), (50903, 299510), (53519, 284870), (56974, 267595), (59902, 254515), (66490, 229297), (101806, 149755), (107038, 142435)]