16038015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 31795200

約数和(自身を除く): 15757185

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 69, 87, 105, 115, 145, 161, 203, 229, 345, 435, 483, 609, 667, 687, 805, 1015, 1145, 1603, 2001, 2415, 3045, 3335, 3435, 4669, 4809, 5267, 6641, 8015, 10005, 14007, 15801, 19923, 23345, 24045, 26335, 33205, 36869, 46487, 70035, 79005, 99615, 110607, 139461, 152743, 184345, 232435, 458229, 553035, 697305, 763715, 1069201, 2291145, 3207603, 5346005, 16038015]

約数ペア:

[(1, 16038015), (3, 5346005), (5, 3207603), (7, 2291145), (15, 1069201), (21, 763715), (23, 697305), (29, 553035), (35, 458229), (69, 232435), (87, 184345), (105, 152743), (115, 139461), (145, 110607), (161, 99615), (203, 79005), (229, 70035), (345, 46487), (435, 36869), (483, 33205), (609, 26335), (667, 24045), (687, 23345), (805, 19923), (1015, 15801), (1145, 14007), (1603, 10005), (2001, 8015), (2415, 6641), (3045, 5267), (3335, 4809), (3435, 4669)]