29516375

素因数分解:

$5^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 44104320

約数和(自身を除く): 14587945

約数列:

[1, 5, 7, 25, 35, 49, 61, 79, 125, 175, 245, 305, 395, 427, 553, 875, 1225, 1525, 1975, 2135, 2765, 2989, 3871, 4819, 6125, 7625, 9875, 10675, 13825, 14945, 19355, 24095, 33733, 53375, 69125, 74725, 96775, 120475, 168665, 236131, 373625, 483875, 602375, 843325, 1180655, 4216625, 5903275, 29516375]

約数ペア:

[(1, 29516375), (5, 5903275), (7, 4216625), (25, 1180655), (35, 843325), (49, 602375), (61, 483875), (79, 373625), (125, 236131), (175, 168665), (245, 120475), (305, 96775), (395, 74725), (427, 69125), (553, 53375), (875, 33733), (1225, 24095), (1525, 19355), (1975, 14945), (2135, 13825), (2765, 10675), (2989, 9875), (3871, 7625), (4819, 6125)]