15293733

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 26199936

約数和(自身を除く): 10906203

約数列:

[1, 3, 7, 13, 21, 39, 49, 53, 91, 147, 151, 159, 273, 371, 453, 637, 689, 1057, 1113, 1911, 1963, 2067, 2597, 3171, 4823, 5889, 7399, 7791, 8003, 13741, 14469, 22197, 24009, 33761, 41223, 56021, 96187, 101283, 104039, 168063, 288561, 312117, 392147, 728273, 1176441, 2184819, 5097911, 15293733]

約数ペア:

[(1, 15293733), (3, 5097911), (7, 2184819), (13, 1176441), (21, 728273), (39, 392147), (49, 312117), (53, 288561), (91, 168063), (147, 104039), (151, 101283), (159, 96187), (273, 56021), (371, 41223), (453, 33761), (637, 24009), (689, 22197), (1057, 14469), (1113, 13741), (1911, 8003), (1963, 7791), (2067, 7399), (2597, 5889), (3171, 4823)]