15696005031

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1\times {\mathrm{3049}}^1$

素因数の和:5096

約数の個数: 48

約数和(自身を含む): 26564865600

約数和(自身を除く): 10868860569

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1993, 2583, 3049, 5979, 9147, 13951, 17937, 21343, 27441, 41853, 64029, 81713, 125009, 125559, 192087, 245139, 375027, 571991, 735417, 875063, 1125081, 1715973, 2625189, 5147919, 6076657, 7875567, 18229971, 42536599, 54689913, 127609797, 249142937, 382829391, 747428811, 1744000559, 2242286433, 5232001677, 15696005031]

約数ペア:

[(1, 15696005031), (3, 5232001677), (7, 2242286433), (9, 1744000559), (21, 747428811), (41, 382829391), (63, 249142937), (123, 127609797), (287, 54689913), (369, 42536599), (861, 18229971), (1993, 7875567), (2583, 6076657), (3049, 5147919), (5979, 2625189), (9147, 1715973), (13951, 1125081), (17937, 875063), (21343, 735417), (27441, 571991), (41853, 375027), (64029, 245139), (81713, 192087), (125009, 125559)]