713110725

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 1329368040

約数和(自身を除く): 616257315

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 293, 373, 435, 725, 879, 1119, 1305, 1465, 1865, 2175, 2637, 3357, 4395, 5595, 6525, 7325, 8497, 9325, 10817, 13185, 16785, 21975, 25491, 27975, 32451, 42485, 54085, 65925, 76473, 83925, 97353, 109289, 127455, 162255, 212425, 270425, 327867, 382365, 486765, 546445, 637275, 811275, 983601, 1639335, 1911825, 2433825, 2732225, 3169381, 4918005, 8196675, 9508143, 15846905, 24590025, 28524429, 47540715, 79234525, 142622145, 237703575, 713110725]

約数ペア:

[(1, 713110725), (3, 237703575), (5, 142622145), (9, 79234525), (15, 47540715), (25, 28524429), (29, 24590025), (45, 15846905), (75, 9508143), (87, 8196675), (145, 4918005), (225, 3169381), (261, 2732225), (293, 2433825), (373, 1911825), (435, 1639335), (725, 983601), (879, 811275), (1119, 637275), (1305, 546445), (1465, 486765), (1865, 382365), (2175, 327867), (2637, 270425), (3357, 212425), (4395, 162255), (5595, 127455), (6525, 109289), (7325, 97353), (8497, 83925), (9325, 76473), (10817, 65925), (13185, 54085), (16785, 42485), (21975, 32451), (25491, 27975)]